%A Masłowski, Andrzej %D 2011 %T OPTIMAL ESTIMATION OF SOME OF THE SPACE-TIME PROCESSES IN NUCLEAR REACTORS %K %X Problem of optimal state function estimation of some of the space-time processes in nuclear reactors - particularly in power reactors - has been considered. General mathematical model of dynamics and observations of these processes, useful for the problem being under consideration has been given-as well as the concise description of proper formulation of this problem. General quadratic estimation performance index of some nuclear processes has been propesed and discussed. Basing on the above mentioned mathematical model and proposed quadratic estimation performance index the problem of optimal state function estimation has been formulated. %U https://papers.itc.pw.edu.pl/index.php/JPT/article/view/105 %J Journal of Power Technologies %0 Journal Article %P 29-49%V 32 %@ 2083-4195